condensation by mixing

例句：

1. 1. The air in the room is getting colder as the sun sets.
   随着太阳落山，房间里的空气越来越冷。
2. 2.The water has begun to condense into ice on the windowsill.
   水开始在窗台上凝结成冰。
3. 3. The scientist observed that the condensation of water vapor was influenced by the temperature and humidity of the surrounding environment.
   科学家观察到水蒸气的凝结受周围环境的温度和湿度影响。